#89C33B#89C33B

#89C33B is a light, vivid yellow-green. Relative luminance 0.447; OKLCH L 75.1% C 0.175 H 129.9°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#89C33B
RGB	rgb(137, 195, 59)
HSL	hsl(86, 54%, 50%)
HSV	hsv(86, 70%, 76%)
CMYK	cmyk(29.7%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(72.67, -39.43, 59.32)
CIE-LCH	lch(72.67, 71.23, 123.61°)
OKLab	oklab(75.11% -0.1119 0.1339)
OKLCH	oklch(75.11% 0.175 129.9)
XYZ	xyz(30.6209, 44.6635, 11.1444)
Luminance	0.4466 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C33B #753BC3

analogous

#C3B93B #89C33B #45C33B

triadic

#89C33B #3B89C3 #C33B89

tetradic

#89C33B #3BC3B9 #753BC3 #C33B45

square

#89C33B #3BC3B9 #753BC3 #C33B45

split-complementary

#89C33B #3B45C3 #B93BC3

monochromatic

#47651F #68942D #89C33B #A5D269 #C1E098

Accessibility & contrast

On white

2.11

#89C33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#89C33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C33B

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C33B	#FFFFFF	#000000	##000000
##89C33B	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB525

Deuteranopia (green-blind)

#C4B147

Tritanopia (blue-blind)

#8DBBA8

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #89c33b;
/* rgb */ color: rgb(137, 195, 59);
/* oklch */ color: oklch(75.1% 0.175 129.9);

Tailwind

colors: {
  custom: {
    50: '#b0d579',
    500: '#89c33b',
    950: '#000000',
  },
}

SCSS

$custom: #89c33b;
$custom-light: #b0d579;
$custom-dark: #000000;

JSON

{
  "hex": "#89c33b",
  "rgb": {
    "r": 137,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 85.588,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.75105,
    "c": 0.17451,
    "h": 129.9
  },
  "luminance": 0.44664
}

Semantic roles & 50–950 ramp

primary

#89C33B

secondary

#A88ECC

accent

#4BDD89

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #89C33B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →